Russian Journal of Inorganic Chemistry, Tập 33,Trang 619-1242Chemical Society, 1988 |
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Trang 633
... scandium salts. α , % T , K DTGA DTGA α , % 1073 T | T | -DTA DTA 40 DTGA DTA T 673 TGA TGA TGA 80 -80 -80 1 2 3 273 α , % DTA -DTGA -DTGA 1073 T DTGA T 40 40 40 DTA T DTA 673 TGA TGA +80 80 TGA 80 4 5 6 273 α , % T , K 1073 / DTG DTGA ...
... scandium salts. α , % T , K DTGA DTGA α , % 1073 T | T | -DTA DTA 40 DTGA DTA T 673 TGA TGA TGA 80 -80 -80 1 2 3 273 α , % DTA -DTGA -DTGA 1073 T DTGA T 40 40 40 DTA T DTA 673 TGA TGA +80 80 TGA 80 4 5 6 273 α , % T , K 1073 / DTG DTGA ...
Trang 634
... Scandium salt Sc oxalate hexahydrate Sc carbonate octahydrate Sc hydroxide carbonate tetrahydrate Reaction Sc2 ... scandium dioxide monocarbonate ( DOMC ) . Other significant features of the decomposition of scandium oxalate and acetate ...
... Scandium salt Sc oxalate hexahydrate Sc carbonate octahydrate Sc hydroxide carbonate tetrahydrate Reaction Sc2 ... scandium dioxide monocarbonate ( DOMC ) . Other significant features of the decomposition of scandium oxalate and acetate ...
Trang 635
... scandium nitrates established that the most stable is the polymer Sc4O5 ( NO3 ) 2 . The infrared spec- tra showed that the bond between the NO , group and the metal is not broken at the dehydration stage . The spectrum contains strong v ...
... scandium nitrates established that the most stable is the polymer Sc4O5 ( NO3 ) 2 . The infrared spec- tra showed that the bond between the NO , group and the metal is not broken at the dehydration stage . The spectrum contains strong v ...
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Journal of | 619 |
The preparation and chemical properties of single | 625 |
The kinetics and mechanism of the thermal decompo | 632 |
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1987 Translated absorption acid Akad alkali metal ammonium ammonium thiocyanate anion aqueous solutions bands bonds calculated cations Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ complex formation components composition concentration constant containing coordination compounds copper(II corresponding crystallisation crystals curves decrease determined electron equilibrium diagram europium experimental extraction Figure fluoride formed H₂O heated hydrated hydrogen hydroxide increase infrared spectra Inorg interaction ionic ions Khim lanthanide lanthanum ligand method mixture mole Moscow Nauk SSSR Neorg nickel(II nitrate nitrogen obtained oxide oxygen atoms parameters phosphate platinum(IV plexes potassium range ratio reaction reagent rhenium rhodium(III Russ Russ.J salts scandium shows sodium solid phase solid solutions solubility specimens spectrum structure studied sulphate synthesised temperature ternary thallium thermal analysis thermal decomposition tion Translated from Zhurnal values vanadium vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii